Datasheet Summary
MCP1256/7/8/9
Regulated 3.3V, Low-Ripple Charge Pump with LowOperating Current SLEEP Mode or BYPASS Mode
Features
- Inductorless 1.5x, 2x Boost DC/DC Converter
- Output Voltage: 3.3V
- High Output Voltage Accuracy:
- ±3.0% (VOUT Fixed)
- Output Current Up To 100 mA
- 20 mVPP Output Voltage Ripple
- Thermal Shutdown and Short Circuit Protection
- Uses Small Ceramic Capacitors
- Switching Frequency: 650 kHz
- Low-Power SLEEP Mode: MCP1256/7
- BYPASS Mode: MCP1258/9
- Low-Power Shutdown Mode: 0.1 µA (Typical)
- Shutdown Input patible with 1.8V Logic
- VIN Range: 1.8V to 3.6V
- Soft-Start Circuitry to Minimize Inrush Current
- Temperature Range: -40°C to +125°C
- Packaging:
- 10-Pin, 3 mm...